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首页 Light Sources Coherent Sources Mid infrared laser QCL12150-12.15um high-power desktop DFB-QCL mid infrared quantum cascade laser 12.15um high power benchtop DFB-QCL mid-infrared quantum cascade laser 20mW (TDLAS integrated control module)

    • 12.15um high power benchtop DFB-QCL mid-infrared quantum cascade laser 20mW (TDLAS integrated control module)

    QCL12150-12.15um high power benchtop DFB-QCL mid-infrared quantum cascade laser is an ultra-low power QCL DFB laser developed by Idealphotonics in the first half of 2018. The tunable range exceeds 100nm and the output power is greater than 20mw, which meets the industrial needs of customers testing gas sensors. Our laser collimated output has stable output power and high temperature and wavelength stability, which is several orders of magnitude higher than the stability of traditional high power quantum cascade lasers. It provides an excellent test light source for our mid-infrared test customers.

    产品特点High power、 Compact structure、 Intelligent software control、 Built-in FPGA

    产品货号A80060039

    应用领域Mid-infrared test light source、 Mid-infrared device analysis

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    Daisy

    电话：18602170419

    邮箱：moli@microphotons.com

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    主要参数
  • 核心参数

  • Center wavelength Output power

  • 尺寸图

    • Electrical Specifications at 12K

    Parameter

    Unit

    Indicators



    Min.

    Typical value

    Max.

    PN#


    QCL12150DFB

    Output power1

    mW

    -

    20

    -

    Peak operating wavelength 2

    um

    -

    12.15

    -

    Spectral width（FWHM）

    MHZ

    -

    3

    -

    Output side mode suppression ratio（SMSR）

    dB

    30

    -

    -

    M2 factor



    ＜1.2


    Output light divergence angle

    Mrad


    ＜2


    Full optical beam waist diameter5

    mm


    ＜4


    Output isolation 3

    dB

    -

    30

    -

    Wavelength temperature coefficient

    nm/K


    1.00


    Wavelength current coefficient

    nm/A


    57.1


    Output power stability（15min）4

    %

    -

    ±0.5

    ±1.0

    Output power stability（8h）4

    %

    -

    ±1.0

    ±2.0

    Output power adjustable range

    %

    0

    -

    100

    Output power adjustment mode


    Soft control

    TEC stability

    ℃

    -

    ±0.1

    ±0.2

    TEC operating range

    ℃

    0

    30

    50

    Operating voltage

    VAC

    100

    220

    240

    Electric power consumption5

    W

    -

    -

    5

    Operating temperature

    ℃

    0

    -

    55

    Storage temperature

    ℃

    -20

    -

    65

    Diameter

    mm

    343(L)×193(W)×180(H) benchtop

    Technical Specifications

    1. Output power is optional;

    2. Peak operating wavelength can be specified;

    3. Output power stability test condition is 25 degrees, after 30 minutes of preheating;

    4. Maximum power consumption refers to the overall power consumption under extreme working conditions;

    5. I = 0.80 A, V = 8.7 V, T= 15 °C, measured at 1/e2.

     

    Spectrum (20deg,800mA)

    image (4)(1).png

     

    Wavelength tuning diagram

    62b15bd34e4f0.png

     

     

    Average power vs current (at 20 ℃)

    图片2.png

     

    Power Stability

     图片3.png

    可选配置表
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